TY - JOUR
T1 - Solid state pyrolyses. Part 2: Solid state kinetics studied by pyrolysis-gas chromatography
AU - Carlsen, L.
AU - Feldthus, A.
AU - Bo, P.
PY - 1991
Y1 - 1991
N2 - The applicability of pyrolysis—gas chromatography to isothermal solid state kinetic studies is discussed based on a model comprising primary formation of volatiles and a non-volatile fraction, the latter being converted into volatiles and an eventual non-pyrolyzable fraction in secondary reactions. The nth order kinetic approach to solid state reactions is illustrated by studies on the pyrolysis of coal. The significance of the obtained activation parameters, including the activation entropy, is discussed.
AB - The applicability of pyrolysis—gas chromatography to isothermal solid state kinetic studies is discussed based on a model comprising primary formation of volatiles and a non-volatile fraction, the latter being converted into volatiles and an eventual non-pyrolyzable fraction in secondary reactions. The nth order kinetic approach to solid state reactions is illustrated by studies on the pyrolysis of coal. The significance of the obtained activation parameters, including the activation entropy, is discussed.
KW - Forbrænding og forgasning
U2 - 10.1016/0165-2370(91)80032-4
DO - 10.1016/0165-2370(91)80032-4
M3 - Journal article
SN - 0165-2370
VL - 19
SP - 15
EP - 27
JO - Journal of Analytical and Applied Pyrolysis
JF - Journal of Analytical and Applied Pyrolysis
IS - C
ER -